Astronaut Terry Virts (@AstroTerry) tweeted this image of a Vulcan hand salute from orbit as a tribute to actor Leonard Nimoy, who died on Friday, Feb. 27, 2015.

Size: 2191px × 1467px
Photo credit: © NASA Archive / Alamy / Afripics
License: Licensed
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Keywords: american, astronaut, astronauts, earth, exploration, gesture, hand, historic, historical, history, leonard, men, mission, nasa, nimoy, people, person, salute, space, tribute, vulcan